MO

Michitaka Oshikawa

TC Toko Co.: 2 patents #55 of 196Top 30%
Overall (All Time): #2,331,191 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4841264 Ladder-type ceramic filter 1989-06-20
4837533 Ladder-type ceramic filter 1989-06-06